Area code 806
Where 806 is, how it is dialed, which carriers hold its numbers and how many of its codes are in use, from NANPA's 10/01/2026 files.
- State
- TX
- In service
- 1957
- Assigned codes
- 734of 800 possible
- Carriers
- 63
Where area code 806 is
806 is one of 29 geographic area codes serving Texas; NANPA records its in-service date as January 1, 1957. It is not part of an overlay, so every number in its territory starts with 806. It is in the Central time zone. The places with the most assigned exchanges include Lubbock, Amarillo, Plainview, Pampa, and Hereford. By population, its largest named places are Lubbock, Amarillo, Plainview, Pampa, and Canyon.
| Item | Value |
|---|---|
| State | Texas |
| In service since | January 1, 1957 |
| Overlay | No |
| Time zone | Central |
| Local calls within the code | ten digits (area code plus number) |
| Assigned central office codes | 734 |
| Rate centers with codes | 182 |
| Carriers holding codes | 63 |
| Pooled codes | 451 |
| Codes assigned since 2020 | 70 |
| Relief planning in progress | No |
Source: NANPA NPA report and utilized central office code file, both dated 10/01/2026.
Places served by 806
806 holds 4.6% of the 16,097 central office codes assigned in Texas, the 13th most of the state's 29 codes. 102 Census places could be matched to rate centers with 806 exchanges; the most populous are Lubbock (272,000), Amarillo (204,000), Plainview (19,429), and Pampa (16,487). For a storefront or service area inside 806, the place pages show which prefixes are rated local there.
| Place | Population (2024) | Area codes | Exchanges | Carriers |
|---|---|---|---|---|
| Lubbock, TX | 272,086 | 806 | 127 | 34 |
| Amarillo, TX | 203,729 | 806 | 121 | 40 |
| Plainview, TX | 19,429 | 806 | 22 | 10 |
| Pampa, TX | 16,487 | 806 | 17 | 9 |
| Canyon, TX | 16,457 | 806 | 10 | 8 |
| Hereford, TX | 14,860 | 806 | 11 | 6 |
| Dumas, TX | 14,834 | 806 | 9 | 5 |
| Levelland, TX | 12,494 | 806 | 10 | 5 |
| Borger, TX | 11,892 | 806 | 9 | 6 |
| Brownfield, TX | 8,682 | 806 | 9 | 7 |
| Dalhart, TX | 8,443 | 806 | 6 | 4 |
| Perryton, TX | 8,219 | 806 | 6 | 4 |
| Lamesa, TX | 8,108 | 806 | 6 | 5 |
| Wolfforth, TX | 7,982 | 806 | 4 | 3 |
| Littlefield, TX | 5,740 | 806 | 4 | 3 |
Population: Census Vintage 2024 estimates for the matched place. Exchanges and carriers: NANPA utilized code file.
How calls are dialed in 806
According to NANPA's dialing-plan data, local calls within 806 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits. Ten-digit local dialing means the area code is part of how customers save and recognize your number, so print it in full everywhere. NANPA's dialing-plan note for this code reads: "1+10 digit permissible at service provider discretion."
Phone companies in area code 806
63 carriers hold the 734 central office codes assigned in 806. Southwestern Bell has the most, with 118 (16%). 451 of the codes (61%) are pooled, meaning the code holder shares blocks of 1,000 numbers with other carriers instead of using all 10,000 itself. Numbers can move between carriers through porting, so a code's holder tells you where the block started, not where every number lives now.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Southwestern Bell | 118 | 16% |
| Valor Telecomm TX, Lp-tx #1 d/b/a Windstream Comm SW | 89 | 12% |
| New Cingular Wireless PCS, LLC - Il | 71 | 9.7% |
| Cellco Partnership d/b/a Verizon Wireless - TX | 48 | 6.5% |
| Onvoy, LLC - TX | 40 | 5.4% |
| Level 3 Communications, LLC - TX | 28 | 3.8% |
| Ama Comm., LLC d/b/a Ama*techtel Communications-tx | 26 | 3.5% |
| Vexus | 23 | 3.1% |
| T-mobile USA, INC. | 22 | 3.0% |
| Valor Telecomm TX, Ld-tx #2 d/b/a Windstream Comm SW | 20 | 2.7% |
| Cap Rock Telephone Cooperative | 16 | 2.2% |
| South Plains Tel. Coop., INC. | 16 | 2.2% |
Carrier names are the operating company (OCN) names on NANPA's utilized central office code file dated 10/01/2026. A carrier holding a code may port numbers to other carriers.
Rate centers and towns in 806
NANPA assigns each central office code to a rate center, the local calling area that decides whether a call is local or toll. 806 has codes in 182 rate centers. The table lists the rate centers with the most codes, with the matching Census place where the abbreviation could be matched.
| Rate center (NANPA) | Place | Codes |
|---|---|---|
| LUBBOCK | Lubbock, TX | 127 |
| AMARILLO | Amarillo, TX | 121 |
| PLAINVIEW | Plainview, TX | 22 |
| PAMPA | Pampa, TX | 17 |
| HEREFORD | Hereford, TX | 11 |
| CANYON | Canyon, TX | 10 |
| LEVELLAND | Levelland, TX | 10 |
| BORGER | Borger, TX | 9 |
| BROWNFIELD | Brownfield, TX | 9 |
| DUMAS | Dumas, TX | 9 |
| TAHOKA | Tahoka, TX | 7 |
| SLATON | Slaton, TX | 7 |
| LAMESA | Lamesa, TX | 6 |
| PERRYTON | Perryton, TX | 6 |
| DALHART | Dalhart, TX | 6 |
| SKELLYTOWN | Skellytown, TX | 6 |
| CLARENDON | Clarendon, TX | 5 |
| CANADIAN | Canadian, TX | 5 |
| SMYER | Smyer, TX | 5 |
| BOVINA | Bovina, TX | 5 |
| DIMMITT | Dimmitt, TX | 5 |
| HURLWOOD | not matched | 5 |
| SPEARMAN | Spearman, TX | 5 |
| POST | Post, TX | 5 |
| GRUVER | Gruver, TX | 5 |
Top 25 of 182 rate centers.
Number supply in 806
An area code has 800 possible central office codes that start with 2 through 9, a few of which are reserved (such as N11 service codes and 555). 734 are assigned in 806, 92% of 800. 70 were assigned in 2020 or later.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 151 | 44% |
| 2010s | 121 | 35% |
| 2020s | 70 | 20% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
Using area code 806 for business calls
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Frequently asked questions
Where is area code 806?
806 is a geographic area code in Texas. Places with the most assigned exchanges include Lubbock, Amarillo, Plainview, and Pampa.
What time zone is area code 806 in?
NANPA lists 806 in the Central time zone.
When did area code 806 go into service?
NANPA records an in-service date of January 1, 1957.
Is 806 an overlay area code?
No. NANPA does not list 806 as part of an overlay.
Can my business get a 806 phone number?
Callata includes up to 3 local numbers on its $99/month plan (5 users included). Which 806 numbers are open depends on carrier inventory when you choose, and you can port an existing number for free.